You will have no video, but from my reading on here, your sound will
still work, and the system will boot a EVOX based DVD or CD-RW.
Make up a new BIOS flashing disc with EVOX, or something very simple,
and with the correct 1mb version of (5028_vOLD) file.
And go thru the steps of FLASHing the BIOS, without NO VIDEO.
Do it as if you were BLIND. Just remember the button presses needed.
You will know if you done it correctly, as within 2 minutes the system
will shutdown by itself.
If not, with 5 minutes and manually shutdown the system, and then
try BLIND button pressing again.
If you have another XBOX, test your flashing disc first to make sure
it works, and write down the button presses you needed to do, and
the time it takes to boot-up to the first screen before you can press
a button.